N a condition in certain animals, esp aquarium goldfish, in which all skin pigments other than yellow and orange disappear (动物，尤指金鱼的)黄色现象
xanthochroism of secondary fruit次生果黄化
N（名词） a condition in certain animals, esp aquarium goldfish, in which all skin pigments other than yellow and orange disappear (动物，尤指金鱼的)黄色现象